Answer:
30
Step-by-step explanation:
Answer:option A is the correct answer.
Step-by-step explanation:
The given triangle UVW is a right angle triangle. This is because one of its angles is 90 degrees. The sum of the two other angles is 180. To determine Cos U, we will apply trigonometric ratio.
Cos U = adjacent side/ hypotenuse.
Looking at the triangle with C as the reference angle,
Adjacent side = 12
Hypotenuse( always the longest side of the triangle) = 13
Therefore,
Cos U = 12/13
X= -10
You may review the image Ive attached to see how I got this answer.
None of the choices are equivalent
64/4 is 16
a is 4
b is 4
c is 2
d is 1
Answer: 77.11110
Step-by-step explanation:
